That being said, all my ropes are kevlar-nylon. Just put in your practice time (falls) to understand what they can and cannot do. Report comment. Reply. Elliot Williams says: ...

Norton told me that a Kevlar rope actually could replace those steel cables on the ship - at a very high cost. But he also mentioned a material that's stronger yet. "If you look in a spider web ...

They use Kevlar ropes, which are lighter, more flexible and much stronger than steel cables, according to ThyssenKrupp’s Web site. No other ISIS rope has failed after installation, but some have ...